Metabolism Support* Vitamin B12 is essential for healthy energy metabolism and also supports cardiovascular and nervous system health.* *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. No gluten, yeast, wheat, milk or milk derivatives, lactose, sugar, preservatives, soy, artificial color, artificial flavor, sodium (less than 5 mg per serving) Spring Valley Vitamin B12 Supplement, 500 mcg is...